I had a two night stay here over the weekend using a combo of points and a cat 1-7. Very impressed with the service level and the atmosphere. NoMi was really nice and I enjoyed their sushi bar and breakfast was great as well. The weather pretty much sucked so I ended up spending maybe a little more time in the hotel than I would have liked, but the room was so comfortable and well appointed I didn't mind too much.
Unfortunately, no suite upgrade (I didn't try using an SUA), but they upgraded me to a view room, and what a view it was!